blenheim breed canine cavoodle child-friendly color colored colors colour coloured colours companion companionable compatible cute cuteness designer-breed dog exceptional-temperament family-pet features friendly hardy hypoallergenic intelligent low-maintenance miniature miniature-poodle-cavalier-king-charles-spaniel-cross outgoing pet popular pup puppy shiny-fluffy-coat size small small-dog soft-floppy-ears soulfully-large-eyes toy very-inquisitive barrier cone cone-of-shame dog-cone e-collar Elizabethan-collar funnel-collar pet-cone polypropylene protect protection protective-medical-device surgery transparent